🌸 To pursue the pure minimalism of skincare, ONE THING Niacinamide 10% has only 5 ingredients and does not include any chemical preservative or additive for the safer effect of natural ingredients. 🌸 Niacinamide reduces the movement of melanin to help even dull skin tone and balances sebum production to help soothe breakouts. 🌸 Niacinamide also prevents dehydration of the skin. Niacinamide is announced as a whitening functional ingredient by K-FDA. 🌸Niacinamidet is a natural ingredient, commonly found in green and yellow vegetables, grains 🌸 Explore various ways of using this product. Wet a cotton pad or use your hands to apply the toner to your facial skin. Feel free to mix Niacinamide Toner with your other skincare products (toner, lotion, serum. etc.). Last, apply the toner-enriched cotton pads as a mask for 10-15 mins to the areas of concern for concentrated care (forehand, cheek, chin).